openhands
f285a7cd98
- Cache read-heavy public API routes via redisCache (leaderboard, values, shop, articles, photos, guilds, teams, staff, users, home, radio, badges) - Add single-flight and bounded-memory cache layer with unit tests - Parallelize independent DB queries on search, rares, shop, staff, polls and profile pages - Push radio points leaderboard aggregation to SQL with a LIMIT - Split studio-client and import-furni-client into focused modules - Clean up next.config.ts
49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import { eq } from "drizzle-orm";
|
|
import { apiJson } from "@/lib/api";
|
|
import { db, User } from "@/lib/db";
|
|
import { apiCacheKey, redisCache } from "@/lib/redis-cache";
|
|
import { siteSettings } from "@/lib/services/site-settings";
|
|
|
|
// Current on-air DJ. The DJ is set manually via the radio_current_dj_id setting
|
|
// (Manual DJ user ID). When set, resolve that user's username/look; otherwise
|
|
// there is no DJ on air. Mirrors the AtomCMS radio "on air" widget.
|
|
|
|
// The radio widget polls this endpoint frequently — a short cache avoids a DB
|
|
// hit per poll. The DJ only changes when a moderator switches it manually.
|
|
const GET_TTL_SECONDS = 5;
|
|
|
|
export async function GET(_req: Request) {
|
|
try {
|
|
const dj = await redisCache(
|
|
apiCacheKey("radio:current-dj"),
|
|
GET_TTL_SECONDS,
|
|
async () => {
|
|
const raw = await siteSettings.get("radio_current_dj_id", "");
|
|
const id = Number(raw);
|
|
|
|
// No DJ configured (empty / non-numeric / zero).
|
|
if (!raw || !Number.isFinite(id) || id <= 0) {
|
|
return null;
|
|
}
|
|
|
|
const [user] = await db
|
|
.select({ username: User.username, look: User.look })
|
|
.from(User)
|
|
.where(eq(User.id, id))
|
|
.limit(1);
|
|
|
|
if (!user) {
|
|
return null;
|
|
}
|
|
|
|
return { username: user.username, look: user.look };
|
|
},
|
|
);
|
|
|
|
return apiJson({ dj });
|
|
} catch {
|
|
// DB / settings unavailable — no DJ rather than a 500.
|
|
return apiJson({ dj: null }, { status: 200 });
|
|
}
|
|
}
|